Finding the Third Proportional to 2,357,392,725 and 3,928,751,088

Step by Step Solution

1. Step 1: Write the proportion equation
   2,357,392,725 : 3,928,751,088 = 3,928,751,088 : x
2. Step 2: Convert to fraction form
   2,357,392,725/3,928,751,088 = 3,928,751,088/x
3. Step 3: Cross multiply
   2,357,392,725x = 3,928,751,088 × 3,928,751,088
4. Step 4: Simplify right side
   2,357,392,725x = 15,435,085,111,461,183,488
5. Step 5: Solve for x
   x = 15,435,085,111,461,183,488/2,357,392,725
6. Step 6: Final answer
   x = 6,547,523,858.78